... are fitted with steady domestic-made water-coolant spindles. High powered, high rigidity. Well adapted to engrave and cut on Density ... to transmit the machine smoothly. So it is guaranteed not to out of shape and shake when it works for a long ... application:Woodworking,Advertising industry, seal industry, craft and gift, art mould, mould etc.Applicable material: wood, arylic, double-color board, PVC, ...